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Cyber Security

Westminster,CO

700 Cyber Security jobs in Westminster,CO

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Senior Cyber Defense Engineer

Arrow Electronics

Englewood, CO 80112

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Senior Cyber Defense Engineer
  • 5–10+ years of experience in Cyber Security, Incident Response, DFIR, Threat Hunting, Detection Engineering, Security Operations, or related disciplines
  • Proven experience leading enterprise-level cyber incident response investigations
  • Hands-on experience with digital forensic analysis, evidence collection, malware analysis, and investigative reporting
  • Experience working across cloud, hybrid, identity, endpoint, network, and on-premises enterprise environments
  • Experience developing detections, automations, playbooks, scripts, queries, or engineering solutions that improve security outcomes
  • Strong understanding of: Microsoft Entra ID, Active Directory, Azure, Microsoft 365, identity security, and enterprise authentication concepts
  • Windows operating systems, endpoint telemetry, authentication logs, forensic artifacts, and persistence mechanisms
  • Cloud security concepts across Azure, AWS, GCP, SaaS, identity, logging, and monitoring environments
  • Incident response frameworks, cyber kill chain, MITRE ATT&CK;, threat intelligence, and threat-informed defense
  • Enterprise security operations including SIEM, EDR, NDR, SOAR, vulnerability data, network security, and email security
  • Hands-On Experience With: SIEM platforms such as Microsoft Sentinel, Splunk, QRadar, or equivalent technologies
  • EDR and XDR platforms such as Microsoft Defender XDR, Microsoft Defender for Endpoint, CrowdStrike, SentinelOne, or equivalent solutions
  • Digital forensic tools, forensic imaging, artifact collection, timeline analysis, endpoint investigation, and evidence handling
  • Scripting, querying, and automation using PowerShell, Python, Kusto Query Language, SQL, APIs, or equivalent technologies
  • Detection engineering, threat hunting, malware triage, alert tuning, dashboards, correlation rules, and response workflows
  • DFIR Technical Capabilities: Experience performing artifact-based investigations across endpoint, identity, email, cloud, and network data sources
  • Knowledge of Windows forensic artifacts, registry analysis, event logs, authentication patterns, persistence techniques, and attacker behaviors
  • Ability to analyze attacker activity including phishing, credential theft, lateral movement, privilege escalation, command execution, and data access
  • Experience producing forensic timelines, investigative findings, executive summaries, and remediation recommendations
  • Ability to operate independently during urgent or high-impact incidents while maintaining accuracy, documentation, and evidence integrity
  • Bachelor's degree in Cyber Security, Computer Science, Information Technology, Digital Forensics, or related field; equivalent experience considered
  • Experience supporting legal, compliance, HR, fraud, insider risk, or regulatory investigations
  • Experience conducting malware analysis, threat hunting, detection engineering, red teaming, penetration testing, or purple team exercises
  • Experience experimenting with AI-assisted security tools, copilots, automation workflows, security agents, scripting, or personal lab environments
  • Experience in Microsoft-focused enterprise environments, including Microsoft Sentinel, Defender XDR, Entra ID, Azure, Microsoft 365, and KQL
  • Work Arrangement: Fully Remote - Must be able to travel to an Arrow office location as requested by Arrow leadership
  • Annual Hiring Range/Hourly Rate: $121,300.00 - $192,692.50
  • Location: US-CO-Colorado (Remote Employees)
  • Time Type: Full time
  • EEO Statement: Arrow is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, gender, age, sexual orientation, gender identity, national origin, veteran or disability status
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System Security Engineer I

BAE Systems

Broomfield, CO 80021

~ 16 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • BS degree or higher in Engineering or a related technical field is required.
  • Each higher-level degree, i.e., Master's Degree and/or Ph.D., may substitute for two years of experience.
  • Related technical experience may be considered in lieu of education.
  • Degree must be from a university, college, or school which is accredited by an agency recognized by the US Secretary of Education, US Department of Education.
  • A current, active Top Secret security clearance is required with the ability to obtain and maintain a Top Secret/SCI.
  • CompTIA Security+ CE certification.
  • Knowledge of information security principles, practices, technologies, and standards, including NIST Standards (800-37, 800-53), DISA STIGs, and CIS benchmarks.
  • Familiarity with DevSecOps concepts and software security engineering principles.
  • Familiarity with MBSE tools such as SysML, UML, or similar.
  • Willingness to assist in the planning and establishing of technical baselines and derived requirements with or without customer specifications for proposals and on programs containing information systems.
  • Foundational knowledge of systems engineering and cybersecurity engineering disciplines in the Aerospace and Defense industry.
  • Effective communication, and interpersonal skills, with the ability to collaborate with stakeholders at all levels of the organization.
  • Willingness to be hands-on and work in a fast-paced environment.
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Concierge Security Officer

GardaWorld Security Services U.S.

Englewood, CO 80111

~ 37 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Be authorized to work in the U.S.
  • Be able to provide documentation of High School Diploma or GED
  • Be able to ace (and pass) an extensive screening process
  • You have a state license if required
  • Proficient in basic phone & computer skills
  • _Employment is contingent on the successful completion of a background check and drug screening to be conducted after an offer of employment is extended._
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IT Professional

US Navy

Golden, CO 80401

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15X Tactical Unmanned Aircraft System (TUAS) Specialist

U.S. Army

Denver, CO 80219

~ 22 min OnsiteUrgently Hiring

  • U.S. Citizen
  • 17 to 34 Years Old
  • High School Diploma or GED
  • Meet Tattoo Guidelines
  • No Major Law Violations
  • No Medical Concerns
  • Eligible for a Secret Security Clearance
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92Y Unit Supply Specialist - Warehouse Manager

National Guard

Watkins, CO 80137

New, Posted 21 hours ago
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Staff Cloud Security Engineer

Vantor

Longmont, CO 80501

$136,000-$149,600/yr
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Caregiver

Sevita

Arvada, CO 80002

$18.50/hr
~ 16 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Education: High School Diploma or equivalent
  • Vehicle: Valid Driver's license and access to a registered vehicle with proof of insurance
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New, Posted 19 hours ago
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Border Patrol Agent

U.S. Customs and Border Protection

Louisville, CO 80027

$51,632-$92,219/yr
Bilingual Preferred
New, Posted 1 day ago
Restaurant Front of House Manager | Denver Airport

Mission Yogurt

Denver, CO 80249

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